--- name: party-and-platform-compose description: > Compose-at-the-boundary: party normalizers, measures, finance posting, platform API guard order, outbound template/PDF/spreadsheet export. No sibling hard deps in primitives. Use before scaffolding person, entity-id, tax, idempotency, etc. metadata: type: core sources: - 'eristack/business-libs:packages/ai/ai-knowledge/knowledge/party-and-platform-compose.md' --- # Party and platform compose Load **one file**: `knowledge/party-and-platform-compose.md`. ## When to load | Ask | Action | | --- | --- | | Contact/person/phone/email normalize chain | Party pipeline section + handler snippet | | entity-id, business-calendar, tax, rounding | Finance/posting section | | Idempotency + API key + rate limit order | Platform API edge section | | Export xlsx/csv or PDF invoice | Outbound content section | | Which package to ship next | Macro order + `roadmap/horizon.md` Wave 13 | ## Rules (short) - **One npm package per PR** — full docs, skill, recipe, tests, changeset on ship. - **Compose in app** — optional `@eristack/contact/compose` peers only when documented. - **Map first:** `#package-relationships` for shipped spine; this skill for **planned** Wave 13 pipelines. Do not batch-scaffold all Wave 13 packages in one pass.